20159672062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2153351}}^1$

素因数の和:2153535

約数の個数: 16

約数和(自身を含む): 31421712384

約数和(自身を除く): 11262040322

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 2153351, 4306702, 66753881, 133507762, 325156001, 650312002, 10079836031, 20159672062]

約数ペア:

[(1, 20159672062), (2, 10079836031), (31, 650312002), (62, 325156001), (151, 133507762), (302, 66753881), (4681, 4306702), (9362, 2153351)]